315155568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3191

約数の個数: 160

約数和(自身を含む): 1045933056

約数和(自身を除く): 730777488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2184, 2392, 2576, 3137, 3588, 3864, 4186, 4368, 4784, 6274, 6279, 7176, 7728, 8372, 9411, 12548, 12558, 14352, 16744, 18822, 21959, 25096, 25116, 33488, 37644, 40781, 43918, 50192, 50232, 65877, 72151, 75288, 81562, 87836, 100464, 122343, 131754, 144302, 150576, 163124, 175672, 216453, 244686, 263508, 285467, 288604, 326248, 351344, 432906, 489372, 505057, 527016, 570934, 577208, 652496, 856401, 865812, 937963, 978744, 1010114, 1054032, 1141868, 1154416, 1515171, 1712802, 1731624, 1875926, 1957488, 2020228, 2283736, 2813889, 3030342, 3425604, 3463248, 3751852, 4040456, 4567472, 5627778, 6060684, 6565741, 6851208, 7503704, 8080912, 11255556, 12121368, 13131482, 13702416, 15007408, 19697223, 22511112, 24242736, 26262964, 39394446, 45022224, 52525928, 78788892, 105051856, 157577784, 315155568]

約数ペア:

[(1, 315155568), (2, 157577784), (3, 105051856), (4, 78788892), (6, 52525928), (7, 45022224), (8, 39394446), (12, 26262964), (13, 24242736), (14, 22511112), (16, 19697223), (21, 15007408), (23, 13702416), (24, 13131482), (26, 12121368), (28, 11255556), (39, 8080912), (42, 7503704), (46, 6851208), (48, 6565741), (52, 6060684), (56, 5627778), (69, 4567472), (78, 4040456), (84, 3751852), (91, 3463248), (92, 3425604), (104, 3030342), (112, 2813889), (138, 2283736), (156, 2020228), (161, 1957488), (168, 1875926), (182, 1731624), (184, 1712802), (208, 1515171), (273, 1154416), (276, 1141868), (299, 1054032), (312, 1010114), (322, 978744), (336, 937963), (364, 865812), (368, 856401), (483, 652496), (546, 577208), (552, 570934), (598, 527016), (624, 505057), (644, 489372), (728, 432906), (897, 351344), (966, 326248), (1092, 288604), (1104, 285467), (1196, 263508), (1288, 244686), (1456, 216453), (1794, 175672), (1932, 163124), (2093, 150576), (2184, 144302), (2392, 131754), (2576, 122343), (3137, 100464), (3588, 87836), (3864, 81562), (4186, 75288), (4368, 72151), (4784, 65877), (6274, 50232), (6279, 50192), (7176, 43918), (7728, 40781), (8372, 37644), (9411, 33488), (12548, 25116), (12558, 25096), (14352, 21959), (16744, 18822)]